Simplify Dataloader

Description

Instead of having a second variable to activate the data loader and
having Opencast throw an exception if no path is set, this patch will
make the data loader deactivate itself automatically if no path is set
which now is the default.

Steps to reproduce

None

Status

Assignee

Lars Kiesow

Reporter

Lars Kiesow

Criticality

None

Tags (folksonomy)

None

Components

Fix versions

Affects versions

7.0

Priority

Major
Configure